This is a cooling shroud made to work on the T-Mobile G4AR/G4SE Gateways and a standard 240mm router cooler you can find on Amazon etc. I was having issues with my gateway constantly overheating from it being on a south facing window, so I designed this shroud to work with a 240mm router cooling stand I got from Amazon. Now my gateway stays nice and cool and doesn't slow down anymore. Link to the 240mm cooler that I used. I printed it in Bambu PETG but Im sure PLA would be fine too.

My first original model. Im sure there's many similar models or designs I did it mostly to just teach myself 3d modeling.